1. I will travel in Indian passport however I have a valid residence card in EU (Temp residence card valid for 2017 issued from Hungary) May I enter to Latvia (Riga) from Moscow by Train without any additional Visa. I know latvia is part of EU and I should be able to enter if I have an EU member state issued residence permit but just need a confirmation if I am thinking right. Don't want to get messed up while in an overland trip to Europe from India.
2. The Train Tickets from Moscow - Riga or Riga to Moscow , can they issue Electronic Tickets? Or Its paper ticket like Trans Mongolian? I read most likely in Sea61 though Russian Rail shows them as 3P (Means Electronic Ticket) It is valid if I board from Russia to other direction however if I boardfrom Riga, I need paper ticket? Is this correct?
Thanks in advance